.container{
    min-width: 320px;
    max-width: 640px;
    width: 100%;
    margin: 0 auto;
    background: #f5f5f5;
    height: 3000px;
}
.search{
    position: fixed;
    width: 100%;
    height: 44px;
    left: 0;
    top: 0;
    z-index: 99;
}
.search-wrapper{
    min-width: 320px;
    max-width: 640px;
    width: 100%;
    margin: 0 auto;
    height: 40px;
    background: rgba(201,21,35,0.85);
    position: relative;
}
.search .left{
    position: absolute;
    left: 0;
    top: 0;
    line-height: 40px;
    width: 50px;
    text-align: center;
}
.search .left .sort-icon{
    color: #ffffff;
    font-size: 20px;
}
.search .search_form{
    position: relative;
    width: 100%;
    top: 0;
    padding: 0 60px 0 50px;
    line-height: 40px;
}
.search .search_form .logo-icon{
    width: 20px;
    height: 30px;
    background: url(../images/jd-sprites.png) no-repeat;
    background-size: 200px 200px;
    display: block;
    position: absolute;
    top: 12px;
    left: 55px;
}
.search .search_form .search-icon{
    width: 20px;
    height: 16px;
    background: url(../images/jd-sprites.png) no-repeat -80px 0;
    background-size: 200px 200px;
    display: block;
    position: absolute;
    top: 13px;
    left: 80px;
    border-left: 2px #dddddd solid;
}
.search .search_form .search_input{
    width: 100%;
    height: 25px;
    line-height: 25px;
    border-radius: 10px;
    padding: 2px 5px 2px 58px;
}
.search .right{
    position: absolute;
    right: 0;
    top: 0;
    width: 60px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}
.search .right a{
    color: #ffffff;
}
.banner{
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 0;
    padding-bottom: 48.61%;
}
.banner ul:first-child{
    width: 1000%;
    transform: translateX(-10%);
    -webkit-transform: translateX(-10%);
}
.banner ul:first-child li{
    float: left;
    width: 10%;
}
/*display: block; 作用:消除图片下边框*/
.banner ul:first-child img{
    display: block;
    width: 100%;
}
.banner ul:last-child{
    position: absolute;
    bottom: 3px;
    width: 120px;
    left: 50%;
    margin-left: -60px;
}
.banner ul:last-child li{
    float: left;
    display: block;
    background: #ffffff;
    width: 10px;
    height: 10px;
    border-radius: 8px;
    margin-left: 5px;
}
.banner ul:last-child li:first-child{
    margin-left: 0;
}
/*导航*/
.nav{
    width: 100%;
    margin-bottom: 5px;
}
.nav ul:first-child{
    padding: 10px;
}
.nav ul:first-child li{
    float: left;
    width: 25%;
    margin-bottom: 5px;
}
.nav ul:first-child li img{
    display: block;
    width: 40px;
    height: 40px;
    margin: 0 auto;
}
.nav ul:first-child li p{
    text-align: center;
}
.product{
    padding: 0 5px;
}
.product .product-box{
    min-height: 200px;
    background: #ffffff;
    margin-bottom: 5px;
}
.product .product-box .seckill_img{
    width: 16px;
    height: 20px;
    vertical-align: middle;
}
.product .product-box .title{
    margin-left: 5px;
    color: #d8505c;
}
.product .product-box .time{
    background: #333333;
    color: #ffffff;
    width: 16px;
    height: 16px;
    padding: 0 3px;
}
.product .product-box .seckill_list{
    width: 100%;
    padding: 15px 15px;
}
.product .product-box .seckill_list ul li{
    width: 33.33%;
    float: left;
}
.product .product-box .seckill_list ul li .old_price{
    text-decoration: line-through;
    text-align: center;
    margin-bottom: 5px;
}
.product .product-box .seckill_list ul li .price{
    color: #ff0000;
    text-align: center;
}
.product .product-box .seckill_list ul li a{
    display: block;
}
.product .product-box .seckill_list ul li a{
    border-right: 1px #dddddd solid;
}
.product .product-box .seckill_list ul li img{
    display: block;
    width: 70%;
    margin: 0 auto;
}
.product .product-box .header{
    height: 36px;
    line-height: 36px;
    border-bottom: 1px #dddddd solid;
    padding-left: 10px;
}
.product .product-box .header h3{
    position: relative;
    padding-left: 15px;
}
.product .product-box .header h3::before{
    content: "";
    height: 14px;
    width: 3px;
    background: #d8505c;
    position: absolute;
    top: 11px;
    left: 0;
}



